/* traceroute.css — локальные стили страницы traceroute (поверх /style.css) */

.tr-page { max-width: 980px; margin: 0 auto; }
.tr-card { padding: 26px; }

.tr-header {
  display:flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.tr-title { margin:0; font-size: 34px; line-height:1.1; }
.tr-subtitle { opacity:.9; margin-top: 6px; font-size: 14px; }

.tr-back {
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border-radius:14px;
  text-decoration:none;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.10);
  color:rgba(255,255,255,.95);
}

.tr-form { margin-top: 18px; display:grid; gap: 14px; }
.tr-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

.tr-label { display:block; font-size: 13px; opacity: .9; margin-bottom: 6px; }
.tr-input {
  width:100%;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.95);
  outline:none;
}
.tr-input::placeholder { color: rgba(255,255,255,.55); }

.tr-field--full { grid-column: 1 / -1; }

.tr-check { display:flex; gap:10px; align-items:center; user-select:none; }
.tr-hint { margin-top: 8px; font-size: 12px; opacity: .8; }

.tr-actions { display:flex; gap:14px; align-items:center; flex-wrap: wrap; }
.tr-run { min-width: 240px; }
.tr-status { font-size: 13px; opacity: .9; }

.tr-h2 { margin: 0 0 10px 0; font-size: 20px; }

.tr-output {
  margin: 0;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.18);
  color: rgba(255,255,255,.95);
  overflow: auto;
  min-height: 160px;
  max-height: 560px;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13px;
  line-height: 1.45;
}

@media (max-width: 720px) {
  .tr-card { padding: 18px; }
  .tr-title { font-size: 28px; }
  .tr-grid { grid-template-columns: 1fr; }
  .tr-run { width: 100%; }
}